19306064400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{32371}}^1$

素因数の和:32470

約数の個数: 240

約数和(自身を含む): 71676269568

約数和(自身を除く): 52370205168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 71, 75, 80, 84, 100, 105, 112, 120, 140, 142, 150, 168, 175, 200, 210, 213, 240, 280, 284, 300, 336, 350, 355, 400, 420, 426, 497, 525, 560, 568, 600, 700, 710, 840, 852, 994, 1050, 1065, 1136, 1200, 1400, 1420, 1491, 1680, 1704, 1775, 1988, 2100, 2130, 2485, 2800, 2840, 2982, 3408, 3550, 3976, 4200, 4260, 4970, 5325, 5680, 5964, 7100, 7455, 7952, 8400, 8520, 9940, 10650, 11928, 12425, 14200, 14910, 17040, 19880, 21300, 23856, 24850, 28400, 29820, 32371, 37275, 39760, 42600, 49700, 59640, 64742, 74550, 85200, 97113, 99400, 119280, 129484, 149100, 161855, 194226, 198800, 226597, 258968, 298200, 323710, 388452, 453194, 485565, 517936, 596400, 647420, 679791, 776904, 809275, 906388, 971130, 1132985, 1294840, 1359582, 1553808, 1618550, 1812776, 1942260, 2265970, 2298341, 2427825, 2589680, 2719164, 3237100, 3398955, 3625552, 3884520, 4531940, 4596682, 4855650, 5438328, 5664925, 6474200, 6797910, 6895023, 7769040, 9063880, 9193364, 9711300, 10876656, 11329850, 11491705, 12948400, 13595820, 13790046, 16088387, 16994775, 18127760, 18386728, 19422600, 22659700, 22983410, 27191640, 27580092, 32176774, 33989550, 34475115, 36773456, 38845200, 45319400, 45966820, 48265161, 54383280, 55160184, 57458525, 64353548, 67979100, 68950230, 80441935, 90638800, 91933640, 96530322, 110320368, 114917050, 128707096, 135958200, 137900460, 160883870, 172375575, 183867280, 193060644, 229834100, 241325805, 257414192, 271916400, 275800920, 321767740, 344751150, 386121288, 402209675, 459668200, 482651610, 551601840, 643535480, 689502300, 772242576, 804419350, 919336400, 965303220, 1206629025, 1287070960, 1379004600, 1608838700, 1930606440, 2413258050, 2758009200, 3217677400, 3861212880, 4826516100, 6435354800, 9653032200, 19306064400]

約数ペア:

[(1, 19306064400), (2, 9653032200), (3, 6435354800), (4, 4826516100), (5, 3861212880), (6, 3217677400), (7, 2758009200), (8, 2413258050), (10, 1930606440), (12, 1608838700), (14, 1379004600), (15, 1287070960), (16, 1206629025), (20, 965303220), (21, 919336400), (24, 804419350), (25, 772242576), (28, 689502300), (30, 643535480), (35, 551601840), (40, 482651610), (42, 459668200), (48, 402209675), (50, 386121288), (56, 344751150), (60, 321767740), (70, 275800920), (71, 271916400), (75, 257414192), (80, 241325805), (84, 229834100), (100, 193060644), (105, 183867280), (112, 172375575), (120, 160883870), (140, 137900460), (142, 135958200), (150, 128707096), (168, 114917050), (175, 110320368), (200, 96530322), (210, 91933640), (213, 90638800), (240, 80441935), (280, 68950230), (284, 67979100), (300, 64353548), (336, 57458525), (350, 55160184), (355, 54383280), (400, 48265161), (420, 45966820), (426, 45319400), (497, 38845200), (525, 36773456), (560, 34475115), (568, 33989550), (600, 32176774), (700, 27580092), (710, 27191640), (840, 22983410), (852, 22659700), (994, 19422600), (1050, 18386728), (1065, 18127760), (1136, 16994775), (1200, 16088387), (1400, 13790046), (1420, 13595820), (1491, 12948400), (1680, 11491705), (1704, 11329850), (1775, 10876656), (1988, 9711300), (2100, 9193364), (2130, 9063880), (2485, 7769040), (2800, 6895023), (2840, 6797910), (2982, 6474200), (3408, 5664925), (3550, 5438328), (3976, 4855650), (4200, 4596682), (4260, 4531940), (4970, 3884520), (5325, 3625552), (5680, 3398955), (5964, 3237100), (7100, 2719164), (7455, 2589680), (7952, 2427825), (8400, 2298341), (8520, 2265970), (9940, 1942260), (10650, 1812776), (11928, 1618550), (12425, 1553808), (14200, 1359582), (14910, 1294840), (17040, 1132985), (19880, 971130), (21300, 906388), (23856, 809275), (24850, 776904), (28400, 679791), (29820, 647420), (32371, 596400), (37275, 517936), (39760, 485565), (42600, 453194), (49700, 388452), (59640, 323710), (64742, 298200), (74550, 258968), (85200, 226597), (97113, 198800), (99400, 194226), (119280, 161855), (129484, 149100)]